YAC520 Datasheet, PDF (10/16 Pages) YAMAHA CORPORATION – High Grade Volume Control

q Power Supply
Parameter
Power Consumption (AVDD,DVDD=5V)
q Digital DC Characteristics
Parameter
High-Level Input voltage
Low-Level Input voltage
High-Level Output voltage(Io= – 0.2mA)
Low-Level Output voltage(Io=2mA)
Input Leakage Current
Symbol
min.
P_D
–
Symbol
VIH
VIL
VOH
VOL
ILI
min.
0.7xVDD
–
VDD–1
–
–
q Digital AC Characteristics
Parameter
Symbol
min.
Serial Clock
SCLK
–
Serial Clock Pulse Width High
tPH
80
Serial Clock Pulse Width Low
tPL
80
SDATAI Set Up Time
tSDVS
20
SDATAI Hold Time
tSDH
20
CSN Valid to SCLK Rising
tCSVS
30
SCLK Falling to CSN High
tLTH
35
CSN low to Output Active
(CL=20 pF) tCSH
–
SCLK Falling to Data Valid
(CL=20 pF) tSSD
–
CSN High to SDATAO Inactive
tCSDH
–
Power-up to SPI Operation (CVREF=10µF) tPUP
–
YAC520
typ.
max.
Unit
100
–
mW
typ.
max.
Unit
–
–
V
–
0.3xVDD
V
–
–
V
–
0.4
V
–
10
µA
typ.
max.
Unit
–
6.25
MHz
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
35
ns
–
60
ns
–
100
ns
30
50
ms
CSN
SCLK
SDATAI
SDATAO
t_CSVS
t_SDVS
t_SDH
MSB
t_CSH
t_SSD
Serial Port Timing Diagram
t_LTH
t_CSDH
10